Bruny Island Radio Spectrometer

Background-Subtracted Hourly Dynamic Spectra: 2006 12 12

The frequency range is typically 6 (bottom) to 62 MHz (top of each panel).
Every 30 minutes 128 interference-free 30-kHz wide channels are
identified covering this range and then sampled at 3-second cadence.
These data have had narrowband interference removed and background
subtraction performed. Residual artefacts are generally still present,
particularly at low frequencies.